content: /*
  
  Copyright 2015 Akexorcist
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
  http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  
  */
  
  package com.akexorcist.googledirection;
  
  import androidx.annotation.NonNull;
  import androidx.annotation.Nullable;
  
  import com.akexorcist.googledirection.model.Direction;
  
  /**
   * Interface for the response from the direction request of the Google Direction API.
   *
   * @since 1.0.0
   */
  public interface DirectionCallback {
      /**
       * Retrieve the response from direction request successfully.
       *
       * @param direction The direction result from the Google Direction API
       * @since 1.0.0
       */
      void onDirectionSuccess(@Nullable Direction direction);
  
      /**
       * Retrieve the response from direction request with error result.
       *
       * @param t A throwable from the response of Google Direction API.
       * @since 1.0.0
       */
      void onDirectionFailure(@NonNull Throwable t);
  }
  